Article
[Study on mitochondrial DNA genetic diversity of some cattle breeds in China].
Yi chuan xue bao = Acta genetica Sinica - 1 Jan 2004
Lei Chu-Zhao, Chen Hong, Yang Gong-She, Song Lin-Sheng, Lei Xue-Qin, Sun Wei-Bin, Li Rui-Biao, Liu Xiao-Lin
Abstract excerpt
The complete mitochondrial D-loop sequences, 910 bp in length, in 22 individuals from 8 cattle breeds in China were analyzed. The results showed that A% + T% was about 61.65%. Comparisons of these 22 sequences revealed 66 polymorphic sites, and 5 types of mutation, transition, transversion, insertion, deletion and coexistence site of transition and transversion were observed,with the percentage of 81.82%, 6.06%,...
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